CAS 105-59-9|N-Methyldiethanolamine
Introduction：Basic information about CAS 105-59-9|N-Methyldiethanolamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | N-Methyldiethanolamine | ||
|---|---|---|---|
| CAS Number | 105-59-9 | Molecular Weight | 119.162 |
| Density | 1.038 | Boiling Point | 243 ºC |
| Molecular Formula | C5H13NO2 | Melting Point | -21 °C |
| MSDS | ChineseUSA | Flash Point | 137 ºC |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | N-Methyldiethanolamine |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.038 |
|---|---|
| Boiling Point | 243 ºC |
| Melting Point | -21 °C |
| Molecular Formula | C5H13NO2 |
| Molecular Weight | 119.162 |
| Flash Point | 137 ºC |
| Exact Mass | 119.094627 |
| PSA | 43.70000 |
| LogP | -0.72 |
| Vapour density | 4 (vs air) |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.4675-1.4695 |
| InChIKey | CRVGTESFCCXCTH-UHFFFAOYSA-N |
| SMILES | CN(CCO)CCO |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Water Solubility | MISCIBLE |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 7/13/1971 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4780 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 5990 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82845 No. of Facilities: 59 (estimated) No. of Industries: 5 No. of Occupations: 15 No. of Employees: 1677 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82845 No. of Facilities: 203 (estimated) No. of Industries: 5 No. of Occupations: 6 No. of Employees: 6811 (estimated) No. of Female Employees: 1031 (estimated)
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36 |
| Safety Phrases | S24 |
| RIDADR | 2735 |
| WGK Germany | 1 |
| RTECS | KL7525000 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2922194000 |
Customs
| HS Code | 2922194000 |
|---|---|
| Summary | 2922194000 2,2'-(methylazanediyl)diethanol。supervision conditions:23(import license for dual-use item and technologies,export license for dual-use item and technologies)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0% |
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Synonyms
| N-Methyl diethanolamine |
| Diethanolmethylamine |
| Methyldiethanolamin |
| MFCD00002848 |
| Mdea (diol) |
| EINECS 203-312-7 |
| Methyliminodiethanol |
| USAF DO-52 |
| METHYL DIETHANLAMINE |
| MDEA |
| N-methyldiethanoloamine |
| N-methyl-diethanolamine |
| N-methyl-N,N-di(2-hydroxyethyl)amine |
| FC MDEA |
| methyl-diethanolamine |
| N,N-Bis(2-hydroxyethyl)methylamine |
| 2,2'-Methyliminodiethanol |
| N-Methyldiethanolami |
| N-methyl-bis(2-hydroxyethyl)amine |
